Remove the hook for the now-removed layout transformation script

.kaleidoscope-builder.conf

@@ -1,12 +1,3 @@
 # -*- mode: sh -*-
 
-generate_keymaps () {
-    . ${ROOT}/tools/settings.sh
-
-    rm -f examples/Kaleidoscope/generated/keymaps.h
-    (cd examples/Kaleidoscope/layouts && \
-            ( find . -type f | sort | xargs -n 1 -I % sh -c 'perl ../../../tools/generate_keymaps.pl < % >> ../generated/keymaps.h' ))
-}
-
 DEFAULT_SKETCH=Kaleidoscope
-compile_HOOKS="generate_keymaps"